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Referenced by

Citing PatentFiling dateIssue dateOriginal AssigneeTitle
US425835226 Feb 197924 Mar 1981Neiman, S.A.Control device for vehicle locks
US439943828 Jul 198116 Aug 1983Coded signal radio transmitter for remote control mechanisms
US452727616 Jan 19842 Jul 1985The United States of America as represented by the Secretary of the ArmyDigital pulse position modulation communications system with threshold extension
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US481101310 Apr 19867 Mar 1989Kokusan Kinzoku Kogyo Kabushiki KaishaVehicle use-locking and unlocking system
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US483553310 Apr 198630 May 1989Kokusan Kinzoku Kogyo Kabushiki KaishaVehicle-use locking and unlocking system
US531936424 Apr 19907 Jun 1994Lectron Products, Inc.Passive keyless entry system
US53658727 May 199322 Nov 1994Remote controlled mooring system
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US541237918 May 19922 May 1995Lectron Products, Inc.Rolling code for a keyless entry system
US542056830 Mar 199330 May 1995Kansei CorporationWireless door locking and unlocking system for motor vehicles having theft alarm device
US551503626 Jan 19957 May 1996Lectron Products, Inc.Passive keyless entry system
US560253515 Jul 199411 Feb 1997The Friedkin CorporationVehicle security system based on two step communication range between transmitter and receiver
US747231914 Jan 200530 Dec 2008Funai Electric Co., Ltd.Remote control signal receiver and remote control signal receiving method